diff --git a/dlls/powrprof/powrprof.c b/dlls/powrprof/powrprof.c
index 7d3b86ec34..c51434fee2 100644
--- a/dlls/powrprof/powrprof.c
+++ b/dlls/powrprof/powrprof.c
@@ -207,11 +207,9 @@ BOOLEAN WINAPI IsAdminOverrideActive(PADMINISTRATOR_POWER_POLICY p)
 
 BOOLEAN WINAPI IsPwrHibernateAllowed(VOID)
 {
-   /* FIXME: See note #2 */
    SYSTEM_POWER_CAPABILITIES PowerCaps;
-   FIXME("() stub!\n");
    NtPowerInformation(SystemPowerCapabilities, NULL, 0, &PowerCaps, sizeof(PowerCaps));
-   return FALSE;
+   return PowerCaps.SystemS4 && PowerCaps.HiberFilePresent;
 }
 
 BOOLEAN WINAPI IsPwrShutdownAllowed(VOID)